Why do I feel dizzy after eating?

If you feel dizzy after eating, you should be alert. There are many reasons why people feel dizzy after eating. Generally, they are caused by some diseases. For example, you may experience low blood pressure after eating, which can cause dizziness and extreme fatigue. In addition, it may also be caused by atherosclerosis. Especially for the elderly, you must be vigilant in this regard.

Why do I feel dizzy after eating?

1. Postprandial hypotension

Fluctuations in blood pressure after meals can cause dizziness and extreme fatigue. Checking your blood pressure before and after meals can help determine if this change is causing your dizziness. People with high blood pressure, diabetes, and neurological disorders such as Parkinson's disease are more susceptible to this type of dizziness because in these cases, their autonomic nervous system cannot adequately regulate blood pressure, resulting in dizziness.

2. Lost and found

The structures in the inner ear help people coordinate balance and sense movement. Any disorder affecting these structures can cause dizziness. Benign positional vertigo is part of this spectrum of causes of dizziness and can cause intense feelings of vertigo. Meniere's disease can cause dizziness and tinnitus.

3. Atherosclerosis

Aging, high blood lipids, smoking and family history are all contributing factors to this disease, the end result of which is hardening of the arteries and blockage of blood vessels. People will experience related dizziness and nausea after meals, which can affect the blood vessels in the neck, heart and digestive tract.

4. Gastritis

Inflammation of the stomach lining is called gastritis, and symptoms include nausea after meals, occasional pain, dizziness, and fatigue. Smoking, excessive caffeine and alcohol intake, use of nonsteroidal anti-inflammatory drugs, and stress are all factors that can exacerbate gastritis.

5. Emotional disorders

Everyone experiences stress, and excessive worry, pressure, sadness, and emotional burden can lead to post-meal dizziness. People with eating disorders often have more intense symptoms.

6. Heart disease

Digestion is necessary for normal blood circulation. People with blocked blood vessels and heart failure often feel dizzy, nauseous and tired after meals, and sometimes develop severe abdominal pain because the blood supply to the intestines is blocked and they cannot digest food normally. Some people develop a fear of food and eating as a result of these symptoms becoming exacerbated.

7. Side effects of medication

Many medicines can cause dizziness, nausea, and fatigue. We know that blood pressure medications, especially thiazides, can cause these symptoms. Many antidepressants and allergy medications are taken with food and can cause dizziness after a meal.

8. Foods that cause dizziness

High-fat foods such as meat, cheese and milk can cause dizziness, as can fried and pickled foods. Avoid eating too much seafood, as toxins in some shellfish can cause dizziness, nausea, and fatigue. Pickled vegetables and high-salt sauces and dressings are also known to cause similar symptoms.

9. Kidney or thyroid disease

The kidneys and thyroid gland are closely related to metabolism, fluid balance, energy, and the function of various organs in the body. Their illness can cause dizziness, fatigue, and nausea. Other symptoms include weight gain, swollen legs, headaches and feeling generally tired.